{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["ethnicity", "profession", "religion", "place of birth"], "input": "Some deeply troubling facts about the murder of Rafik Hariri , Lebanon 's former prime minister , have now been established by a tough and meticulous United Nations investigation ."}
{"ethnicity": [], "profession": [], "religion": [], "place of birth": []}